The following is a list of characters from the American situation comedy The Big Bang Theory created and executive produced by Chuck Lorre and Bill Prady, which premiered on CBS on September 24, 2007, and concluded on May 16, 2019.

This section includes characters who have appeared in The Big Bang Theory, Young Sheldon, and Georgie & Mandy's First Marriage series with main role. An empty grey cell indicates the character was not in the season.

The Big Bang Theory (TV Series 2007–2019) cast and crew credits, including actors, actresses, directors, writers and more.

Bob Newhart made six appearances as Professor Proton / Arthur Jeffries starting in The Big Bang Theory's sixth season. Vernee Watson played Althea Davis , a nurse whose various medical jobs brought her into contact with the group, in five episodes going back to the show's first episode .

This list contains all the characters in The Big Bang Theory and Young Sheldon. While a lot of sub-categories have been grouped under this category, the main sub-categories include: Recurring...

T he Big Bang Theory ended almost five years ago, but fans are still praising the characters. Here’s a list of the leading Big Bang Theory cast and actors who played them.

Since its premiere in 2007, The Big Bang Theory has starred Johnny Galecki as Leonard Hofstadter, Jim Parsons as Sheldon Cooper, Kaley Cuoco as Penny, Simon Helberg as Howard Wolowitz and Kunal Nayyar as Raj Koothrappali.

Aug 22, 2020 · Read on for a who’s who guide to The Big Bang Theory’s cast and their characters. Johnny Galecki – Leonard Hofstadter. Johnny Galecki of Roseanne fame plays Leonard Hofstadter, an experimental physicist employed at Caltech who develops a major crush on his new neighbor Penny.

Mar 24, 1973 · List of actors and actresses who star in The Big Bang Theory (list of The Big Bang Theory cast members).

This section includes characters who have appeared in The Big Bang Theory, Young Sheldon, and Georgie & Mandy's First Marriage series with main role. An empty grey cell indicates the character was not in the season.